Aluminium Alloy 3003 Round Bars
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Aluminium Alloy 3003 Round Bars

Aluminium alloy 3003 is a medium strength alloy with very good resistance to atmospheric corrosion and very good weldability and good cold formability.
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Product Introduction
Aluminium Alloy 3003 Round Bars
Instruction

Aluminium alloy 3003 is a medium strength alloy with very good resistance to atmospheric corrosion and very good weldability and good cold formability. This alloy has better mechanical properties even at high temperatures than the 1000 series alloys. This alloy can easily withstand the temperature load in any extreme condition. It also provides excellent stress distribution and conducts electricity. It contains aluminium and manganese elements. Our company produce two types of round bars that is cold rolled and hot rolled. These round bars has good mechanical properties like tensile strength, yield strength, fatigue strength, and hardness. These round bars are mostly used in various applications because it has capacity to bear high pressure without losing their properties.

 

 

Products Description

STANDARD SPECIFICATIONS FOR ALUMINIUM 3003 ROUND BARS

Aluminium Alloy 3003 Round Bars Standards

ASTM B221, B211, B565, B316, ISO AlMg4,5Mn0,7

3003 Aluminium Round Bars Dimensions

EN, DIN, JIS, ASTM, BS, ASME, AISI

3003 Aluminum Round bar size

Diameter: 3-~800mm

Aluminium Alloy 3003 Hex Bar size

2-100mm A/F

Aluminium Alloy 3003 Flat bar size

Thickness: 2 -100mm / Width: 10 to 500mm

Aluminium Alloy 3003 Square bar size

4 to 100mm

Aluminium Alloy 3003 Rectangular Size

33 x 30mm to 295 x 1066mm

Aluminium Alloy 3003 Bars Condition

Hardened & tempered, annealed

 

ASTM B211 ALUMINIUM 3003 ROUND BAR EQUIVALENT GRADES

European Standard OLD WNr UNS ISO USA (AA) GERMANY (DIN)
AW-AlCu4Mg1 AU4G1 3.0517 A93003 AlCu4Mg 3003 AlCuMg2

 

 

CHEMICAL COMPOSITION OF ALUMINIUM 3003 ROUND BARS

Grade Al Cr Cu Fe Mg Mn Other Total Si Ti Zn
min. Remainder – 0.05 to 0.20% 0.7% – 1.0 to 1.5% 0.15% 0.6% – 0.10%

 

 

MECHANICAL PROPERTIES OF ALUMINIUM 3003 ROUND BARS

Properties Metric Imperial
Tensile strength 130 MPa 18855 psi
Yield strength 125 MPa 18130 psi
Shear strength 83 MPa 12039 psi
Fatigue strength 55 MPa 7977 psi
Elastic modulus 70-80 GPa 10153-11603 ksi
Poisson’s ratio 0.33 0.33
Elongation 10% 10%
Hardness 35 35

 

One of the main advantages of Aluminium Alloy 3003 Round Bars is that they are lightweight. This makes them easy to handle and transport, and ideal for use in applications where weight is a critical factor. Despite their lightweight nature, they are still very strong and can withstand heavy loads and stress.

Another advantage of these round bars is their exceptional corrosion resistance. They are highly resistant to corrosion and can withstand exposure to a wide range of harsh environments, including marine and industrial applications. This makes them ideal for applications where the metal is exposed to water, moisture, and other corrosive agents.

Aluminium Alloy 3003 Round Bars are also very malleable, allowing them to be easily formed into various shapes and sizes. This makes them highly versatile and suitable for use in a wide range of industries, including aerospace, automotive, construction, and manufacturing.

 

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